The event will run from 6 a.m. until 11 a.m. at the Marriott Ann Arbor-Ypsilanti, at 1275 S. Huron St., Ypsilanti. Deputies and volunteers will check the installation of booster seats and child seats for free.

In addition, 150 brand-new booster seats will be given away on a first-come, first-served basis. To be eligible to receive a new booster seat, drivers must bring the vehicle that the seat will be installed in. In addition, the child who will use the seat must be present and the vehicle must be equipped with lap belts and shoulder harnesses.